I need advice on what to do. I threw my back out bending over to pet my dog this morning. My back just spasmed and I’ve hardly been able to walk since. I’m 30 weeks and don’t think it’s labor. I’ve done stretches, I’ve bounced around on the pregnancy ball, and I’m about to take some Tylenol. Is there anything else I can do? Usually I would take a muscle relaxer, but that’s obviously out. I’ll take a bath later, but I’m lost as to what else I can do. Any help is appreciated.